Mitsy Campbell also known as Brown Shuga was born in Bogue Montego Bay, Jamaica. She grew up in a Christian home, her mom was a devoted Seventh Day Adventist while her dad owned a Sound System. She grew up attending Church with her mother and sisters. There was never a time in her life that she can remember when she was not singing. She attended the Herbert Morrison Technical High School where she was a member of the school’s Choir.